Pick a dive site, or click its pin, to open its 3D briefing. Picking a coming-soon site shows where it is. Drag to move the map, right-drag to tilt and turn, scroll to zoom.
Set by the guide before the briefing. Flipping it redraws the drift route.
Right-drag, shift-drag or two fingers does the other one. The buttons in the bottom-right corner rotate, tilt and zoom; arrow keys work too.
Spotted something wrong with the reef shape or depths? Tell us and we'll check it.